[已解决]Zemax热分析中非球面圆锥常数问题

feast

今天看镜头缩放看到一句话，应该能用在这里

Scaling of data is performed based upon the units of measure for the data.
If the scale factor is X, then data
measured in lens units of length will be scaled by the factor X. Data
measured in units of lens units squared (such
as millimeters squared) will be scaled by X squared. Some polynomial
coefficients, such as those on the Even
Aspheric surface, have units that change from term to term, and ZEMAX
accounts for this when scaling the data.
Other parameters, such as the conic constant, are dimensionless, and are
therefore not scaled.

高斯

dhf19822 发表于 2018-7-20 15:41
从量纲上分析就行，圆锥系数无量纲所以无需添加，但高次项系数是有长度量纲的 ...

高斯

高斯 发表于 2024-7-27 19:53

一针见血

高斯

feast 发表于 2018-8-7 14:21
今天看镜头缩放看到一句话，应该能用在这里

Scaling of data is performed based upon the units of measu ...

一针见血